Connecting Link Chain Construction Riveted Pin Material Stainless Steel Chain Overall Width 55/64 in Chain Number 50 Roller Diameter 25/64 in Finish Plain Pitch 5/8 in Link Type Connecting Number of Strands 1 Features Cross Rod Use Without Disconnecting Chain Heavy Series No Inside Width 3/8 in Lubrication SAE 10 to SAE 50 Maximum Operating Temperature 300 Degrees F Minimum Operating Temperature 15 Degrees F Pin Contruction Riveted Pin Pin Outside Diameter 9/32 in